Cost index
78 / 100
NYC = 100. Lower is cheaper.
♌ Leo · Japan · ruler: Sun
Should a Leo move to Tokyo?
A Leo wants sunny capitals with a creative scene, public-facing work, stages literal or metaphorical. Tokyo Saturn-disciplined Mercury. The most functional city on this list; the loneliest for non-Japanese speakers. Worth the friction if you're building something. The interesting question isn't whether the city is good — it's whether it amplifies what your chart already wants, or fights it.
// aisat verdict
Aisat reads Tokyo as a the surprise of the dataset match for a Leo. The Sun line sits within 250km, which means expression will compound through the years you live there.
The chart layer
Leo (Jul 23 – Aug 22) is a fire sign, fixed modality, ruled by Sun. The themes it activates are: expression, performance, creative output, warmth, being seen.
For this chart's geometry over Tokyo, the Sun line lands within 250km. Aisat's read: expression is the part of the chart that will compound through the years you live there.
The city layer
Tokyo is a Saturnine Mercury, disciplined, dense city. Saturn-disciplined Mercury. The most functional city on this list; the loneliest for non-Japanese speakers. Worth the friction if you're building something.
Rent — 1br
$1,500 / mo
Median, centrally located.
Air quality (AQI)
22
Under 50 good · 51–100 moderate · 100+ start checking days.
Median internet
250 Mbps
Residential fiber median where applicable.
// tax + residency note
Income tax + resident tax stacks past ~40% at upper bands. No nomad visa as of 2026. Aisat is not a tax advisor — talk to one before you move money.
What this means in practice
The chart says Leo wants sunny capitals with a creative scene, public-facing work, stages literal or metaphorical. Tokyo answers that with Saturnine Mercury, disciplined, dense energy and the cost/quality numbers above. The surprise of the dataset is the honest read — your full chart (not just sun sign) refines this against 150 other cities, with Aisat's $8.88 report.
See your full chart against Tokyo + 149 other cities $8.88 · one-time · refundable 14 daysFAQ
- Is Tokyo actually good for a Leo?
- Aisat reads it as the surprise of the dataset based on planetary-line proximity (within 250km) plus the city's livability layer (cost 78/100, AQI 22, 250 Mbps internet). The chart geometry is one input — the full report ranks Tokyo against 150 other cities for the same chart.
- What is a Sun line and why does it matter for Tokyo?
- Sun is Leo's ruling planet. When a Sun line crosses a city, that city tends to amplify Sun's themes in your life. For Leo, that overlaps with expression and performance — exactly the territory most relocation decisions ignore.
- How much does it cost to live in Tokyo?
- ~$1,500/month for a 1-bedroom, with a cost-of-living index around 78/100 (New York = 100). Income tax + resident tax stacks past ~40% at upper bands. No nomad visa as of 2026.
- Does Tokyo's air quality and internet fit a Leo's priorities?
- AQI runs around 22 (lower is better; under 50 is good for most), with median internet at 250 Mbps. For a Leo who values creative output, those numbers matter as much as the planetary signature.
- How is Aisat different from other astrocartography tools?
- We use the JPL DE440s ephemeris (same one spacecraft navigation uses), pair apparent right ascension with Greenwich Apparent Sidereal Time (the convention astro.com uses), and layer it with sourced and dated city data — cost, AQI, internet, tax regime, safety. The full report is $8.88 and yours forever.